/*
 * Copyright 2019 Azavea
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package geotrellis.vector.mesh

import org.scalatest.matchers.should.Matchers
import org.scalatest.funspec.AnyFunSpec

class HalfEdgeTableSpec extends AnyFunSpec with Matchers {
  describe ("HalfEdgeTable") {
    it ("should add and remove edges correctly") {
      val het = new HalfEdgeTable(5)

      for (i <- 0 to 3) {
        val ei = het.createHalfEdge(i)
        assert(ei == i)
      }
      het.killEdge(2)
      assert(het.createHalfEdge(12) == 2)
      assert(het.createHalfEdge(4) == 4)
      true should be (true)
    }
  }
}
